Why does my texture bake come out as completely black? (The age-old question.)
Ok, it turns out that a node group that I appended from Poliigon (&quot;Poliigon Colour Variation&quot;) somehow breaks the baking process. I'm not really sure how, since I thought the group was meant to be a black box that takes colour in and pipes colour back out, but it might be useful for others to know. Here's a screenshot of the meddling node group: